Geoffrey I de Semur
He died after 1015.

 Daugter of Damus de Brioude
She died about 0962.

 Damas I de Semur
Damas I was born about 0962 in Semur-en-Auxois, Burgundy, France.  He died after 1048 in Semur-en-Auxois, Burgundy, France.